172 lines
7.1 KiB
Plaintext
172 lines
7.1 KiB
Plaintext
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Releases
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-----------
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v1.5.0
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------
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- Correct a typo in codec return value (github issue#2046, cmUnkonwReason -> cmUnknownReason)
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- Added Codec demo and auto build script for WP8
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- Decoder support of 'Constrained High Profile' of H.264
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- Encoder support of CABAC of H.264
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- Encoder support of input frame rate 60
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- Improved syntax of gaps_in_frame_num_value_allowed_flag in encoder
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- Improved memory usage for multi-threading in encoder
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- Added VUI info for base layer in encoder
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- Added encoder interface to get external setting of iMaxQp and iMinQp for rate control
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- Bug fixes for Rate Control, multi-threading and simulcasting in encoder
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- Bug fixes for NoDelay API, ParseOnly functions, error-concealment off functiond and error-detection in decoder
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- Bug fixes for UT
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- Fixes to avoid valgrind warnings, potential crash and calculation overflow
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- Merged files for decoder/encoder and remove unused files
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- Improvements on build scripts, UT, error-protection in decoder, input param checking in encoder, assembly for 64bit support, downsampling, logging and documentation
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Note:
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'Constrained High Profile' = 'Constrained Baseline Profile' plus:
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- CABAC
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- Intra 8x8 mode support
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- 8x8 transform
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- QP scaling matrices
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- QP per chroma component
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- Mono 4:0:0 (experimental)
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- Weighted prediction
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v1.4.0
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- Decoder new interface of DecodeFrameNoDelay
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- Added new encoder and decoder statistics
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- Added option for generating pdb in windows builds
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- Added new rate control mode (RC_TIMESTAMP_MODE) for inconstant frame rate input
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- Added new Sps/Pps strategies for real-time video
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— Added support for simulcast avc
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- Improvements in code structure, assembly, input parameter checking, logging, UT and comments
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- In gmp-openh264, return decoder error correctly and other fixes
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- Decoder bug fixes when for Error Concealment disabled
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- Bug fixes for ParseOnly functions
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- Bug fixes for encoding large frame size (>32767MBs)
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- Fixes to avoid valgrind warnings, potential crash and calculation overflow
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-----------
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v1.3.1
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------
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- Fixed and enhanced protection to avoid crash when reading lossy bitstreams
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- Adjust the default mode of Error Concealment used by gmp-openh264
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v1.3.0
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------
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- Removed manual API document, now using wiki: https://github.com/cisco/openh264/wiki (0af48e5 for v1.3.0)
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- Added API version in API header files
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- Added pkg-config file
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- Added decoder support of parsing only (bParseOnly) for only parsing bit stream but not decoding
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- Added timestamp and max nal size in gmp-openh264.cpp when calling encoding
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- Added timestamp info in decoder input and return structure
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- Added support of level 9 in decoder
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- Added total length of the encoded frame in encoder return structure
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- Added SetOption(ENCODER_OPTION_SVC_ENCODE_PARAM_BASE,&base) for encoder
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- Set constraint set 0 and 1 flags for non-scalable
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- Improved error concealment algorithms and provide more modes of error-concealment
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- Improved rate control algorithms and reference selection algorithms for screen content encoding
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- Added encoder and decoder statistics interface
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- Improved input parameter checking and logging
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- Bug fixes, warning reductions, and test improvements
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v1.2.0
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- Add and modify encoder APIs related to rate control and screen content encoding
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- Remove PauseFrame in encoder APIs
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- Improve rate control and compression ratio for screen content encoding
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- Improve error concealment algorithm
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- Improve validation of input parameters
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- Add ARM64 assembly
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- bug fixes
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v1.1.0
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------
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- Modify some APIs (see API doc for detail)
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- Improve the compression ratio of screen content encoding
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- ARM64 assembly support for most of core functions in encoder & decoder
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- Modify error concealment logic to always return decoding error info until IDR picture comes
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- fix some bugs
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Binaries
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-----------
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These binary releases are distributed under this license:
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http://www.openh264.org/BINARY_LICENSE.txt
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v1.5.0
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------
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http://ciscobinary.openh264.org/libopenh264-1.5.0-android19.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.5.0-ios.a.bz2
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http://ciscobinary.openh264.org/libopenh264-1.5.0-linux32.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.5.0-linux64.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.5.0-osx32.dylib.bz2
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http://ciscobinary.openh264.org/libopenh264-1.5.0-osx64.dylib.bz2
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http://ciscobinary.openh264.org/openh264-1.5.0-win32msvc.dll.bz2
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http://ciscobinary.openh264.org/openh264-1.5.0-win64msvc.dll.bz2
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v1.4.0
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------
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http://ciscobinary.openh264.org/libopenh264-1.4.0-android19.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.4.0-linux32.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.4.0-linux64.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.4.0-osx32.dylib.bz2
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http://ciscobinary.openh264.org/libopenh264-1.4.0-osx64.dylib.bz2
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http://ciscobinary.openh264.org/openh264-1.4.0-win32msvc.dll.bz2
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http://ciscobinary.openh264.org/openh264-1.4.0-win64msvc.dll.bz2
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v1.3.1
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------
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http://ciscobinary.openh264.org/libopenh264-1.3.1-android19.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.3.1-linux32.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.3.1-linux64.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.3.1-osx32.dylib.bz2
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http://ciscobinary.openh264.org/libopenh264-1.3.1-osx64.dylib.bz2
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http://ciscobinary.openh264.org/openh264-1.3.1-win32msvc.dll.bz2
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http://ciscobinary.openh264.org/openh264-1.3.1-win64msvc.dll.bz2
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v1.3.0
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------
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http://ciscobinary.openh264.org/libopenh264-1.3.0-android19.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.3.0-linux32.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.3.0-linux64.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.3.0-osx32.dylib.bz2
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http://ciscobinary.openh264.org/libopenh264-1.3.0-osx64.dylib.bz2
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http://ciscobinary.openh264.org/openh264-1.3.0-win32msvc.dll.bz2
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http://ciscobinary.openh264.org/openh264-1.3.0-win64msvc.dll.bz2
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v1.2.0
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------
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http://ciscobinary.openh264.org/libopenh264-1.2.0-android19.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.2.0-linux32.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.2.0-linux64.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.2.0-osx32.dylib.bz2
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http://ciscobinary.openh264.org/libopenh264-1.2.0-osx64.dylib.bz2
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http://ciscobinary.openh264.org/openh264-1.2.0-win32msvc.dll.bz2
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http://ciscobinary.openh264.org/openh264-1.2.0-win64msvc.dll.bz2
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v1.1.0
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------
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http://ciscobinary.openh264.org/libopenh264-1.1.0-android19.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.1.0-linux32.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.1.0-linux64.so.bz2
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http://ciscobinary.openh264.org/libopenh264-1.1.0-osx32.dylib.bz2
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http://ciscobinary.openh264.org/libopenh264-1.1.0-osx64.dylib.bz2
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http://ciscobinary.openh264.org/openh264-1.1.0-win32msvc.dll.bz2
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http://ciscobinary.openh264.org/openh264-1.1.0-win64msvc.dll.bz2
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v1.0.0
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------
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http://ciscobinary.openh264.org/download/libopenh264-1.0.0-android19.so.bz2
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http://ciscobinary.openh264.org/download/libopenh264-1.0.0-linux32.so.bz2
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http://ciscobinary.openh264.org/download/libopenh264-1.0.0-linux64.so.bz2
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http://ciscobinary.openh264.org/download/libopenh264-1.0.0-osx64.dylib.bz2
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http://ciscobinary.openh264.org/download/openh264-1.0.0-win32msvc.dll.bz2
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http://ciscobinary.openh264.org/download/openh264-1.0.0-win64msvc.dll.bz2
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